199731264

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1459}}^1$

素因数の和:1528

約数の個数: 112

約数和(自身を含む): 569610240

約数和(自身を除く): 369878976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 64, 69, 92, 93, 96, 124, 138, 184, 186, 192, 248, 276, 368, 372, 496, 552, 713, 736, 744, 992, 1104, 1426, 1459, 1472, 1488, 1984, 2139, 2208, 2852, 2918, 2976, 4278, 4377, 4416, 5704, 5836, 5952, 8556, 8754, 11408, 11672, 17112, 17508, 22816, 23344, 33557, 34224, 35016, 45229, 45632, 46688, 67114, 68448, 70032, 90458, 93376, 100671, 134228, 135687, 136896, 140064, 180916, 201342, 268456, 271374, 280128, 361832, 402684, 536912, 542748, 723664, 805368, 1040267, 1073824, 1085496, 1447328, 1610736, 2080534, 2147648, 2170992, 2894656, 3120801, 3221472, 4161068, 4341984, 6241602, 6442944, 8322136, 8683968, 12483204, 16644272, 24966408, 33288544, 49932816, 66577088, 99865632, 199731264]

約数ペア:

[(1, 199731264), (2, 99865632), (3, 66577088), (4, 49932816), (6, 33288544), (8, 24966408), (12, 16644272), (16, 12483204), (23, 8683968), (24, 8322136), (31, 6442944), (32, 6241602), (46, 4341984), (48, 4161068), (62, 3221472), (64, 3120801), (69, 2894656), (92, 2170992), (93, 2147648), (96, 2080534), (124, 1610736), (138, 1447328), (184, 1085496), (186, 1073824), (192, 1040267), (248, 805368), (276, 723664), (368, 542748), (372, 536912), (496, 402684), (552, 361832), (713, 280128), (736, 271374), (744, 268456), (992, 201342), (1104, 180916), (1426, 140064), (1459, 136896), (1472, 135687), (1488, 134228), (1984, 100671), (2139, 93376), (2208, 90458), (2852, 70032), (2918, 68448), (2976, 67114), (4278, 46688), (4377, 45632), (4416, 45229), (5704, 35016), (5836, 34224), (5952, 33557), (8556, 23344), (8754, 22816), (11408, 17508), (11672, 17112)]